.hidden{
    display:none;
}

input {
	border: 2px solid lightblue;
	margin-left: 20%;
  width: 50%;
}

textarea{
	border: 2px solid lightblue;
	margin-left: 20%;
  width: 50%;
}

.banner {
	width: 100%; text-align: center;
}

p {
	margin-left: 20%;
	font-size: 18px;
	color: blue;
}
.unhidden{
    display:block;
    opacity: 1;
	animation-name: fadeInOpacity;
	animation-iteration-count: 1;
	animation-timing-function: ease-in;
	animation-duration: 1s;
}

.center{
    margin: auto;
  width: 50%;
  height: 50%;
  border: 2px solid grey;
}

.button {
	display: inline-block;
	border-radius: 4px;
	background-color: blue;
	border: none;
	color: #FFFFFF;
	margin-top: 5%;
	width: 100%; text-align: center;
	font-size: 28px;
	padding: 20px;
	transition: all 0.5s;
	cursor: pointer;
  }
  
  .button span {
	cursor: pointer;
	display: inline-block;
	position: relative;
	transition: 0.5s;
  }
  
  .button span:after {
	content: '\00bb';
	position: absolute;
	opacity: 0;
	top: 0;
	right: -20px;
	transition: 0.5s;
  }
  
  .button:hover span {
	padding-right: 25px;
  }
  
  .button:hover span:after {
	opacity: 1;
	right: 0;
  }

select{
	border: 2px solid lightblue;
	margin-left: 20%;
  width: 50%;
}


@keyframes fadeInOpacity {
	0% {
		opacity: 0;
	}
	100% {
		opacity: 1;
	}
}